Fairfax County Map, Virginia

Written and Fact-checked by | Updated On: May 05, 2026 | 03:30 ET

Map of Fairfax County - Fairfax County is a county located in the U.S. state of Virginia. Fairfax County Map showing cities, highways, important places and water bodies. Get Where is Fairfax County located in the map, major cities in Fairfax county, population, areas, and places of interest.

Map of Fairfax County, Virginia

Fairfax County Map, Virginia, USA

About Fairfax County Map, Alabama: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Map of Fairfax County, Virginia

Pendleton County is a county located in the U.S. state of West Virginia. It`s county seat is Franklin. As per 2020 census, the population of Pendleton County was 6142 and population density of Pendleton was square miles. According to the United States Census Bureau, the county has a total area of 698 sq mi (1,808 km2). Pendleton County was established on 1788.

Fairfax County Facts

ContinentNorth America
CountryUnited States
StateVirginia
County SeatFairfax
Largest City/TownAnnandale
Established1742
Total Area406 sq mi (1,051 sq km)
Land Area391 sq mi (1,012 sq km)
Water Area15 sq mi (39 sq km)
Population1,150,309 (Census 2020)
Population Density2,940 people per sq mi
Time ZoneEastern (EST)
Major HighwaysI-66, I-95, I-495, US-50, US-29
Major RiversPotomac River, Occoquan River
Neighboring CountiesArlington County, Loudoun County, Prince William County, Alexandria (independent city), Falls Church (independent city)
Famous ForWashington, D.C. suburbs, government and tech hubs, diverse population
Top AttractionsGreat Falls Park, Mount Vernon, Tysons Corner
Official WebsiteOfficial Website

About Fairfax County, Virginia

Fairfax County is located in the northern part of Virginia in the state of the United States, and was established in 1742. The county seat is Fairfax, while Annandale is one of its largest communities. The county borders Washington, D.C., and is part of the Washington metropolitan area, known for its strong economy, diverse population, and proximity to federal government institutions.

Cities and Towns in Fairfax County, Virginia

City/TownPopulation (Census 2020)Latitude & Longitude
Fairfax (county seat, independent city)24,14638.8462°N, 77.3064°W
Annandale (CDP)43,00038.8304°N, 77.1964°W
Reston (CDP)63,22638.9586°N, 77.3570°W
McLean (CDP)50,00038.9343°N, 77.1775°W
Springfield (CDP)31,33938.7893°N, 77.1872°W
Herndon (town)24,65538.9696°N, 77.3861°W
Vienna (town)16,47338.9012°N, 77.2653°W
Falls Church (independent city)14,65838.8823°N, 77.1711°W

Golf Courses in Fairfax County, Virginia

Golf CourseLocationLatitude & Longitude
Penderbrook Golf ClubFairfax38.8710°N, 77.3740°W
Westfields Golf ClubClifton38.8430°N, 77.4300°W
Pohick Bay Golf CourseLorton38.6930°N, 77.2160°W
Oak Marr Golf ComplexOakton38.8900°N, 77.3000°W

Roads and Highways in Fairfax County, Virginia

The county is a major transportation hub in the Washington metropolitan area.

  • I-66 – connects Fairfax County to Washington, D.C., and western Virginia
  • I-95 – major north-south interstate along the East Coast
  • I-495 (Capital Beltway) – encircles Washington, D.C.
  • US-50 – major east-west route
  • US-29 – connects to Washington, D.C., and central Virginia

Neighboring Counties of Fairfax County

  • Arlington County (east)
  • Loudoun County (northwest)
  • Prince William County (southwest)
  • Alexandria (independent city) (east)
  • Falls Church (independent city) (east)

Top Attractions in Fairfax County, Virginia

The county offers a mix of historic sites, parks, and urban amenities.

  • Great Falls Park – scenic waterfalls and hiking trails along the Potomac River
  • George Washington’s Mount Vernon – historic estate of the first U.S. president
  • Tysons Corner – major shopping and business district
  • National Air and Space Museum Steven F. Udvar-Hazy Center – aviation exhibits
  • Burke Lake Park – outdoor recreation and boating
  • Wolf Trap National Park for the Performing Arts – concerts and performances

Distance from Fairfax County to Nearby Cities

  • Fairfax to Washington, DC – 20 mi (32 km)
  • Fairfax to Arlington, VA – 15 mi (24 km)
  • Fairfax to Alexandria, VA – 18 mi (29 km)
  • Fairfax to Richmond, VA – 100 mi (161 km)
  • Fairfax to Baltimore, MD – 60 mi (97 km)

FAQs about Fairfax County

Where is Fairfax County located?

Fairfax County is located in northern Virginia adjacent to Washington, D.C.

What is the population of Fairfax County?

The population of Fairfax County is 1,150,309 according to the 2020 Census.

What is Fairfax County known for?

The county is known for its proximity to Washington, D.C., strong economy, and diverse communities.

What are the major highways in Fairfax County?

The main highways include Interstate 66, Interstate 95, Interstate 495, US-50, and US-29.

Are there golf courses in Fairfax County?

Yes, Fairfax County has several golf courses including Westfields Golf Club and Penderbrook Golf Club.